Bcc:
Subject: [PATCH 1/2] staging: rts5208: Convert non-returned local variable to
boolean when relevant
Reply-To:
This patch was produced using Coccinelle. A simplified version of the
semantic patch is:
@r exists@
identifier f;
local idexpression u8 x;
identifier xname;
@@
f(...) {
...when any
(
x@xname = 1;
|
x@xname = 0;
)
...when any
}
@bad exists@
identifier r.f;
local idexpression u8 r.x
expression e1 != {0, 1}, e2;
@@
f(...) {
...when any
(
x = e1;
|
x + e2
)
...when any
}
@depends on !bad@
identifier r.f;
local idexpression u8 r.x;
identifier r.xname;
@@
f(...) {
...
++ bool xname;
- int xname;
<...
(
x =
- 1
+ true
|
x =
- -1
+ false
)
...>
}
Signed-off-by: Quentin Lambert <lambert.quentin@xxxxxxxxx>
---
drivers/staging/rts5208/ms.c | 14 +++---
drivers/staging/rts5208/rtsx_chip.c | 56 ++++++++++++-----------
drivers/staging/rts5208/rtsx_scsi.c | 38 +++++++++-------
drivers/staging/rts5208/sd.c | 88 +++++++++++++++++++------------------
4 files changed, 105 insertions(+), 91 deletions(-)
diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c
index a47a191..050bc47 100644
--- a/drivers/staging/rts5208/ms.c
+++ b/drivers/staging/rts5208/ms.c
@@ -1560,7 +1560,8 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk,
u16 log_blk, u8 start_page, u8 end_page)
{
struct ms_info *ms_card = &(chip->ms_card);
- int retval, rty_cnt, uncorrect_flag = 0;
+ bool uncorrect_flag = false;
+ int retval, rty_cnt;
u8 extra[MS_EXTRA_SIZE], val, i, j, data[16];
dev_dbg(rtsx_dev(chip), "Copy page from 0x%x to 0x%x, logical block is 0x%x\n",
@@ -1642,10 +1643,10 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk,
if (val & INT_REG_ERR) {
retval = ms_read_status_reg(chip);
if (retval != STATUS_SUCCESS) {
- uncorrect_flag = 1;
+ uncorrect_flag = true;
dev_dbg(rtsx_dev(chip), "Uncorrectable error\n");
} else {
- uncorrect_flag = 0;
+ uncorrect_flag = false;
}
retval = ms_transfer_tpc(chip,
@@ -2187,7 +2188,8 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no)
{
struct ms_info *ms_card = &(chip->ms_card);
struct zone_entry *segment;
- int retval, table_size, disable_cnt, defect_flag, i;
+ bool defect_flag;
+ int retval, table_size, disable_cnt, i;
u16 start, end, phy_blk, log_blk, tmp_blk;
u8 extra[MS_EXTRA_SIZE], us1, us2;
@@ -2236,10 +2238,10 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no)
for (phy_blk = start; phy_blk < end; phy_blk++) {
if (disable_cnt) {
- defect_flag = 0;
+ defect_flag = false;
for (i = 0; i < segment->disable_count; i++) {
if (phy_blk == segment->defect_list[i]) {
- defect_flag = 1;
+ defect_flag = true;
break;
}
}
diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index 9593d81..35fa19d 100644
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -153,22 +153,22 @@ static int rtsx_pre_handle_sdio_old(struct rtsx_chip *chip)
static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip)
{
u8 tmp;
- int sw_bypass_sd = 0;
+ bool sw_bypass_sd = false;
int retval;
if (chip->driver_first_load) {
if (CHECK_PID(chip, 0x5288)) {
RTSX_READ_REG(chip, 0xFE5A, &tmp);
if (tmp & 0x08)
- sw_bypass_sd = 1;
+ sw_bypass_sd = true;
} else if (CHECK_PID(chip, 0x5208)) {
RTSX_READ_REG(chip, 0xFE70, &tmp);
if (tmp & 0x80)
- sw_bypass_sd = 1;
+ sw_bypass_sd = true;
}
} else {
if (chip->sdio_in_charge)
- sw_bypass_sd = 1;
+ sw_bypass_sd = true;
}
dev_dbg(rtsx_dev(chip), "chip->sdio_in_charge = %d\n",
chip->sdio_in_charge);
@@ -501,13 +501,14 @@ nextcard:
static inline int check_sd_speed_prior(u32 sd_speed_prior)
{
- int i, fake_para = 0;
+ bool fake_para = false;
+ int i;
for (i = 0; i < 4; i++) {
u8 tmp = (u8)(sd_speed_prior >> (i*8));
if ((tmp < 0x01) || (tmp > 0x04)) {
- fake_para = 1;
+ fake_para = true;
break;
}
}
@@ -517,13 +518,14 @@ static inline int check_sd_speed_prior(u32 sd_speed_prior)
static inline int check_sd_current_prior(u32 sd_current_prior)
{
- int i, fake_para = 0;
+ bool fake_para = false;
+ int i;
for (i = 0; i < 4; i++) {
u8 tmp = (u8)(sd_current_prior >> (i*8));
if (tmp > 0x03) {
- fake_para = 1;
+ fake_para = true;
break;
}
}
@@ -784,31 +786,31 @@ static inline void rtsx_blink_led(struct rtsx_chip *chip)
static void rtsx_monitor_aspm_config(struct rtsx_chip *chip)
{
- int maybe_support_aspm, reg_changed;
+ bool reg_changed, maybe_support_aspm;
u32 tmp = 0;
u8 reg0 = 0, reg1 = 0;
- maybe_support_aspm = 0;
- reg_changed = 0;
+ maybe_support_aspm = false;
+ reg_changed = false;
rtsx_read_config_byte(chip, LCTLR, ®0);
if (chip->aspm_level[0] != reg0) {
- reg_changed = 1;
+ reg_changed = true;
chip->aspm_level[0] = reg0;
}
if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) {
rtsx_read_cfg_dw(chip, 1, 0xC0, &tmp);
reg1 = (u8)tmp;
if (chip->aspm_level[1] != reg1) {
- reg_changed = 1;
+ reg_changed = true;
chip->aspm_level[1] = reg1;
}
if ((reg0 & 0x03) && (reg1 & 0x03))
- maybe_support_aspm = 1;
+ maybe_support_aspm = true;
} else {
if (reg0 & 0x03)
- maybe_support_aspm = 1;
+ maybe_support_aspm = true;
}
if (reg_changed) {
@@ -835,7 +837,7 @@ void rtsx_polling_func(struct rtsx_chip *chip)
#ifdef SUPPORT_SD_LOCK
struct sd_info *sd_card = &chip->sd_card;
#endif
- int ss_allowed;
+ bool ss_allowed;
if (rtsx_chk_stat(chip, RTSX_STAT_SUSPEND))
return;
@@ -887,21 +889,21 @@ void rtsx_polling_func(struct rtsx_chip *chip)
rtsx_init_cards(chip);
if (chip->ss_en) {
- ss_allowed = 1;
+ ss_allowed = true;
if (CHECK_PID(chip, 0x5288)) {
- ss_allowed = 0;
+ ss_allowed = false;
} else {
if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) {
u32 val;
rtsx_read_cfg_dw(chip, 1, 0x04, &val);
if (val & 0x07)
- ss_allowed = 0;
+ ss_allowed = false;
}
}
} else {
- ss_allowed = 0;
+ ss_allowed = false;
}
if (ss_allowed && !chip->sd_io) {
@@ -1358,7 +1360,8 @@ int rtsx_read_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf,
int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val)
{
- int i, finished = 0;
+ bool finished = false;
+ int i;
u8 tmp;
RTSX_WRITE_REG(chip, PHYDATA0, 0xFF, (u8)val);
@@ -1369,7 +1372,7 @@ int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val)
for (i = 0; i < 100000; i++) {
RTSX_READ_REG(chip, PHYRWCTL, &tmp);
if (!(tmp & 0x80)) {
- finished = 1;
+ finished = true;
break;
}
}
@@ -1382,7 +1385,8 @@ int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val)
int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val)
{
- int i, finished = 0;
+ bool finished = false;
+ int i;
u16 data = 0;
u8 tmp;
@@ -1392,7 +1396,7 @@ int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val)
for (i = 0; i < 100000; i++) {
RTSX_READ_REG(chip, PHYRWCTL, &tmp);
if (!(tmp & 0x80)) {
- finished = 1;
+ finished = true;
break;
}
}
@@ -1615,7 +1619,7 @@ void rtsx_exit_ss(struct rtsx_chip *chip)
int rtsx_pre_handle_interrupt(struct rtsx_chip *chip)
{
u32 status, int_enable;
- int exit_ss = 0;
+ bool exit_ss = false;
#ifdef SUPPORT_OCP
u32 ocp_int = 0;
@@ -1625,7 +1629,7 @@ int rtsx_pre_handle_interrupt(struct rtsx_chip *chip)
if (chip->ss_en) {
chip->ss_counter = 0;
if (rtsx_get_stat(chip) == RTSX_STAT_SS) {
- exit_ss = 1;
+ exit_ss = true;
rtsx_exit_L1(chip);
rtsx_set_stat(chip, RTSX_STAT_RUN);
}
diff --git a/drivers/staging/rts5208/rtsx_scsi.c b/drivers/staging/rts5208/rtsx_scsi.c
index 42645834..a00ba21 100644
--- a/drivers/staging/rts5208/rtsx_scsi.c
+++ b/drivers/staging/rts5208/rtsx_scsi.c
@@ -39,7 +39,8 @@ void scsi_show_command(struct rtsx_chip *chip)
{
struct scsi_cmnd *srb = chip->srb;
char *what = NULL;
- int unknown_cmd = 0, len;
+ bool unknown_cmd = false;
+ int len;
switch (srb->cmnd[0]) {
case TEST_UNIT_READY:
@@ -310,7 +311,8 @@ void scsi_show_command(struct rtsx_chip *chip)
what = "Realtek's vendor command";
break;
default:
- what = "(unknown command)"; unknown_cmd = 1;
+ what = "(unknown command)";
+ unknown_cmd = true;
break;
}
@@ -485,7 +487,7 @@ static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip)
unsigned char sendbytes;
unsigned char *buf;
u8 card = get_lun_card(chip, lun);
- int pro_formatter_flag = 0;
+ bool pro_formatter_flag = false;
unsigned char inquiry_buf[] = {
QULIFIRE|DRCT_ACCESS_DEV,
RMB_DISC|0x0D,
@@ -520,7 +522,7 @@ static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip)
if (chip->mspro_formatter_enable)
#endif
if (!card || (card == MS_CARD))
- pro_formatter_flag = 1;
+ pro_formatter_flag = true;
if (pro_formatter_flag) {
if (scsi_bufflen(srb) < 56)
@@ -663,7 +665,7 @@ static void ms_mode_sense(struct rtsx_chip *chip, u8 cmd,
struct ms_info *ms_card = &(chip->ms_card);
int sys_info_offset;
int data_size = buf_len;
- int support_format = 0;
+ bool support_format = false;
int i = 0;
if (cmd == MODE_SENSE) {
@@ -684,10 +686,10 @@ static void ms_mode_sense(struct rtsx_chip *chip, u8 cmd,
/* Medium Type Code */
if (check_card_ready(chip, lun)) {
if (CHK_MSXC(ms_card)) {
- support_format = 1;
+ support_format = true;
buf[i++] = 0x40;
} else if (CHK_MSPRO(ms_card)) {
- support_format = 1;
+ support_format = true;
buf[i++] = 0x20;
} else {
buf[i++] = 0x10;
@@ -755,7 +757,7 @@ static int mode_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip)
unsigned int lun = SCSI_LUN(srb);
unsigned int dataSize;
int status;
- int pro_formatter_flag;
+ bool pro_formatter_flag;
unsigned char pageCode, *buf;
u8 card = get_lun_card(chip, lun);
@@ -767,20 +769,20 @@ static int mode_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip)
}
#endif
- pro_formatter_flag = 0;
+ pro_formatter_flag = false;
dataSize = 8;
#ifdef SUPPORT_MAGIC_GATE
if ((chip->lun2card[lun] & MS_CARD)) {
if (!card || (card == MS_CARD)) {
dataSize = 108;
if (chip->mspro_formatter_enable)
- pro_formatter_flag = 1;
+ pro_formatter_flag = true;
}
}
#else
if (card == MS_CARD) {
if (chip->mspro_formatter_enable) {
- pro_formatter_flag = 1;
+ pro_formatter_flag = true;
dataSize = 108;
}
}
@@ -2295,7 +2297,8 @@ Exit:
static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip)
{
int retval;
- u8 func, func_max;
+ bool func_max;
+ u8 func;
u16 addr, len;
u8 *buf;
@@ -2315,9 +2318,9 @@ static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip)
__func__, func, addr, len);
if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip))
- func_max = 1;
+ func_max = true;
else
- func_max = 0;
+ func_max = false;
if (func > func_max) {
set_sense_type(chip, SCSI_LUN(srb),
@@ -2349,7 +2352,8 @@ static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip)
static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip)
{
int retval;
- u8 func, func_max;
+ bool func_max;
+ u8 func;
u16 addr, len;
u8 *buf;
@@ -2369,9 +2373,9 @@ static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip)
__func__, func, addr);
if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip))
- func_max = 1;
+ func_max = true;
else
- func_max = 0;
+ func_max = false;
if (func > func_max) {
set_sense_type(chip, SCSI_LUN(srb),
diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c
index c28a927..62bf570 100644
--- a/drivers/staging/rts5208/sd.c
+++ b/drivers/staging/rts5208/sd.c
@@ -791,7 +791,7 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
u16 SD_VP_CTL, SD_DCMPS_CTL;
u8 val;
int retval;
- int ddr_rx = 0;
+ bool ddr_rx = false;
dev_dbg(rtsx_dev(chip), "sd_change_phase (sample_point = %d, tune_dir = %d)\n",
sample_point, tune_dir);
@@ -800,7 +800,7 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
SD_VP_CTL = SD_VPRX_CTL;
SD_DCMPS_CTL = SD_DCMPS_RX_CTL;
if (CHK_SD_DDR50(sd_card))
- ddr_rx = 1;
+ ddr_rx = true;
} else {
SD_VP_CTL = SD_VPTX_CTL;
SD_DCMPS_CTL = SD_DCMPS_TX_CTL;
@@ -1121,7 +1121,7 @@ static int sd_check_switch(struct rtsx_chip *chip,
{
int retval;
int i;
- int switch_good = 0;
+ bool switch_good = false;
for (i = 0; i < 3; i++) {
if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) {
@@ -1137,7 +1137,7 @@ static int sd_check_switch(struct rtsx_chip *chip,
retval = sd_check_switch_mode(chip, SD_SWITCH_MODE,
func_group, func_to_switch, bus_width);
if (retval == STATUS_SUCCESS) {
- switch_good = 1;
+ switch_good = true;
break;
}
@@ -1524,7 +1524,8 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map,
struct sd_info *sd_card = &(chip->sd_card);
struct timing_phase_path path[MAX_PHASE + 1];
int i, j, cont_path_cnt;
- int new_block, max_len, final_path_idx;
+ bool new_block;
+ int max_len, final_path_idx;
u8 final_phase = 0xFF;
if (phase_map == 0xFFFFFFFF) {
@@ -1537,12 +1538,12 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map,
}
cont_path_cnt = 0;
- new_block = 1;
+ new_block = true;
j = 0;
for (i = 0; i < MAX_PHASE + 1; i++) {
if (phase_map & (1 << i)) {
if (new_block) {
- new_block = 0;
+ new_block = false;
j = cont_path_cnt++;
path[j].start = i;
path[j].end = i;
@@ -1550,7 +1551,7 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map,
path[j].end = i;
}
} else {
- new_block = 1;
+ new_block = true;
if (cont_path_cnt) {
int idx = cont_path_cnt - 1;
@@ -2141,14 +2142,15 @@ static int sd_check_wp_state(struct rtsx_chip *chip)
static int reset_sd(struct rtsx_chip *chip)
{
struct sd_info *sd_card = &(chip->sd_card);
- int retval, i = 0, j = 0, k = 0, hi_cap_flow = 0;
- int sd_dont_switch = 0;
- int support_1v8 = 0;
- int try_sdio = 1;
+ bool hi_cap_flow = false;
+ int retval, i = 0, j = 0, k = 0;
+ bool sd_dont_switch = false;
+ bool support_1v8 = false;
+ bool try_sdio = true;
u8 rsp[16];
u8 switch_bus_width;
u32 voltage = 0;
- int sd20_mode = 0;
+ bool sd20_mode = false;
SET_SD(sd_card);
@@ -2157,7 +2159,7 @@ Switch_Fail:
i = 0;
j = 0;
k = 0;
- hi_cap_flow = 0;
+ hi_cap_flow = false;
#ifdef SUPPORT_SD_LOCK
if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON)
@@ -2217,7 +2219,7 @@ RTY_SD_RST:
SD_RSP_TYPE_R7, rsp, 5);
if (retval == STATUS_SUCCESS) {
if ((rsp[4] == 0xAA) && ((rsp[3] & 0x0f) == 0x01)) {
- hi_cap_flow = 1;
+ hi_cap_flow = true;
voltage = SUPPORT_VOLTAGE | 0x40000000;
}
}
@@ -2272,10 +2274,10 @@ RTY_SD_RST:
else
CLR_SD_HCXC(sd_card);
- support_1v8 = 0;
+ support_1v8 = false;
} else {
CLR_SD_HCXC(sd_card);
- support_1v8 = 0;
+ support_1v8 = false;
}
dev_dbg(rtsx_dev(chip), "support_1v8 = %d\n", support_1v8);
@@ -2361,7 +2363,7 @@ SD_UNLOCK_ENTRY:
TRACE_RET(chip, STATUS_FAIL);
if (!(sd_card->raw_csd[4] & 0x40))
- sd_dont_switch = 1;
+ sd_dont_switch = true;
if (!sd_dont_switch) {
if (sd20_mode) {
@@ -2378,16 +2380,16 @@ SD_UNLOCK_ENTRY:
retval = sd_switch_function(chip, switch_bus_width);
if (retval != STATUS_SUCCESS) {
sd_init_power(chip);
- sd_dont_switch = 1;
- try_sdio = 0;
+ sd_dont_switch = true;
+ try_sdio = false;
goto Switch_Fail;
}
} else {
if (support_1v8) {
sd_init_power(chip);
- sd_dont_switch = 1;
- try_sdio = 0;
+ sd_dont_switch = true;
+ try_sdio = false;
goto Switch_Fail;
}
@@ -2433,8 +2435,8 @@ SD_UNLOCK_ENTRY:
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
- try_sdio = 0;
- sd20_mode = 1;
+ try_sdio = false;
+ sd20_mode = true;
goto Switch_Fail;
}
}
@@ -2458,8 +2460,8 @@ SD_UNLOCK_ENTRY:
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
- try_sdio = 0;
- sd20_mode = 1;
+ try_sdio = false;
+ sd20_mode = true;
goto Switch_Fail;
}
}
@@ -3702,7 +3704,7 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
unsigned int lun = SCSI_LUN(srb);
int retval, rsp_len;
u8 cmd_idx, rsp_type;
- u8 standby = 0, acmd = 0;
+ bool standby = false, acmd = false;
u32 arg;
if (!sd_card->sd_pass_thru_en) {
@@ -3722,10 +3724,10 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
cmd_idx = srb->cmnd[2] & 0x3F;
if (srb->cmnd[1] & 0x02)
- standby = 1;
+ standby = true;
if (srb->cmnd[1] & 0x01)
- acmd = 1;
+ acmd = true;
arg = ((u32)srb->cmnd[3] << 24) | ((u32)srb->cmnd[4] << 16) |
((u32)srb->cmnd[5] << 8) | srb->cmnd[6];
@@ -3812,9 +3814,10 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
struct sd_info *sd_card = &(chip->sd_card);
unsigned int lun = SCSI_LUN(srb);
int retval, rsp_len, i;
- int cmd13_checkbit = 0, read_err = 0;
+ int cmd13_checkbit = 0;
+ bool read_err = false;
u8 cmd_idx, rsp_type, bus_width;
- u8 send_cmd12 = 0, standby = 0, acmd = 0;
+ bool standby = false, send_cmd12 = false, acmd = false;
u32 data_len;
if (!sd_card->sd_pass_thru_en) {
@@ -3834,13 +3837,13 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
cmd_idx = srb->cmnd[2] & 0x3F;
if (srb->cmnd[1] & 0x04)
- send_cmd12 = 1;
+ send_cmd12 = true;
if (srb->cmnd[1] & 0x02)
- standby = 1;
+ standby = true;
if (srb->cmnd[1] & 0x01)
- acmd = 1;
+ acmd = true;
data_len = ((u32)srb->cmnd[7] << 16) | ((u32)srb->cmnd[8]
<< 8) | srb->cmnd[9];
@@ -3915,7 +3918,7 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
retval = sd_read_data(chip, SD_TM_NORMAL_READ, cmd, 5, byte_cnt,
blk_cnt, bus_width, buf, data_len, 2000);
if (retval != STATUS_SUCCESS) {
- read_err = 1;
+ read_err = true;
kfree(buf);
rtsx_clear_sd_error(chip);
TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed);
@@ -3964,7 +3967,7 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
scsi_bufflen(srb), scsi_sg_count(srb),
DMA_FROM_DEVICE, 10000);
if (retval < 0) {
- read_err = 1;
+ read_err = true;
rtsx_clear_sd_error(chip);
TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed);
}
@@ -4041,9 +4044,10 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
struct sd_info *sd_card = &(chip->sd_card);
unsigned int lun = SCSI_LUN(srb);
int retval, rsp_len, i;
- int cmd13_checkbit = 0, write_err = 0;
+ int cmd13_checkbit = 0;
+ bool write_err = false;
u8 cmd_idx, rsp_type;
- u8 send_cmd12 = 0, standby = 0, acmd = 0;
+ bool standby = false, send_cmd12 = false, acmd = false;
u32 data_len, arg;
#ifdef SUPPORT_SD_LOCK
int lock_cmd_fail = 0;
@@ -4068,13 +4072,13 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
cmd_idx = srb->cmnd[2] & 0x3F;
if (srb->cmnd[1] & 0x04)
- send_cmd12 = 1;
+ send_cmd12 = true;
if (srb->cmnd[1] & 0x02)
- standby = 1;
+ standby = true;
if (srb->cmnd[1] & 0x01)
- acmd = 1;
+ acmd = true;
data_len = ((u32)srb->cmnd[7] << 16) | ((u32)srb->cmnd[8]
<< 8) | srb->cmnd[9];
@@ -4247,7 +4251,7 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
}
if (retval < 0) {
- write_err = 1;
+ write_err = true;
rtsx_clear_sd_error(chip);
TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed);
}
--
1.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
